Supercapacitors design with green chemistry: Cellulose-based hydrogel

IF 9.4 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Current Opinion in Green and Sustainable Chemistry Pub Date : 2025-06-07 DOI:10.1016/j.cogsc.2025.101034

Jin Kwei Koh , Ethan Dern Huang Kong , Chin Wei Lai , Joon Ching Juan , Irfan Anjum Badruddin

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Abstract

Nowadays, there is a strong societal focus on energy solutions, with particular attention on supercapacitors. In this context, supercapacitor design has garnered interest, especially with the use of green synthesis approaches. Notably, the emphasis on green chemistry led to cellulose-based hydrogels being increasingly explored in supercapacitor design for their sustainable and eco-friendly properties. This review focusses on the current developments in cellulose-based hydrogels for supercapacitors. This review begins with an overview of hydrogel and cellulose-based hydrogel. Following this, the review explores the development of cellulose-based hydrogel. Finally, the review highlights the future directions and challenges in advancing cellulose-based hydrogels for supercapacitors, underscoring areas for further research and development. This study aims to discuss the future innovations in eco-friendly, high-performance supercapacitors.

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超级电容器设计绿色化学：纤维素基水凝胶

如今，有一个强烈的社会关注能源解决方案，特别关注超级电容器。在这种情况下，超级电容器的设计引起了人们的兴趣，特别是使用绿色合成方法。值得注意的是，对绿色化学的重视导致纤维素基水凝胶因其可持续和环保特性而越来越多地用于超级电容器设计。本文综述了纤维素基超级电容器水凝胶的研究进展。本文首先对水凝胶和纤维素基水凝胶进行了综述。在此基础上，综述了纤维素基水凝胶的研究进展。最后，综述了纤维素基水凝胶用于超级电容器的未来发展方向和挑战，强调了进一步研究和开发的领域。本研究旨在探讨环保、高性能超级电容器的未来创新。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Current Opinion in Green and Sustainable Chemistry Chemical Engineering-Catalysis

CiteScore

16.00

自引率

2.20%

发文量

140

审稿时长

103 days

期刊介绍： The Current Opinion journals address the challenge specialists face in keeping up with the expanding information in their fields. In Current Opinion in Green and Sustainable Chemistry, experts present views on recent advances in a clear and readable form. The journal also provides evaluations of the most noteworthy papers, annotated by experts, from the extensive pool of original publications in Green and Sustainable Chemistry.